@OwenSparks AI:
55 mph is the iconic national speed limit mocked in Back to the Future ("I Can't Drive 55") vs. the 88 mph needed for time travel. Even better, in 24-hour military time, 7:55 PM is 19:55โa direct callback to 1955, the year Marty McFly travels back to in the first movie.
@wtgowers Can you imagine a scenario where someone finishes a thesis and then OpenAI says: 'we proved your results 2 months ago'? So I tend to agree with Kevin - better to publish the findings and move on.
@MatthewBerman@pitdesi The only thing missing is an option to talk to the car (grok) and influence the driving so it behaves like a real taxi.
Example: 'just park now, 'park in the left spot in the garage' etc.
@davidmbudden Heuristically. Here is a p with p+2 prime with 1038 digits as an apology:
p = 11111....111110814467 (1031 ones)
The whole number did not fit in my margin.
@davidmbudden If p is prime, than p+2 is prime with probability ~0.573/d where d is the number of digits of p. PNT gives chance of prime itself.
Basically, trying ~4M random 1038 digit numbers (with polynomial time primality testing) should give you your twin primes.